1964. First Edition. 288 pages. Pictorial dust jacket over red cloth. Translated from German with additional chapters by Dr E. Fitch Daglish. Contains black and white photographic plates. Pages and plates remain bright and clear with minimal tanning and foxing. Binding remains firm. Boards have mild edge wear with slight rubbing to surfaces. Soft crushing to spine ends. Scuffing and light marking overall. Book is slightly bowed and forward leaning. Unclipped jacket has moderate edge wear with chips, tears and creasing. Small split to joints. Sunning to spine and edges. Light scuffing and rubbing to surfaces. Minor brown and red marks to panels.